[简答]  二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。YourWorkingEnvironmentisKillingYou! Manyofusspendplentyofourtimeatwork,butrarelygivemuchthoughttohowourenvironmentmightbeaffectingus.Openofficescouldbemakingyouunproductiveandunhappy.A2011reviewofstudiesexaminedtheeffectsofvarioustypesofofficeenvironments.Itfoundthatopenofficescanhaveanegativeimpactonworkerswhenitcomestofocus,efficiency,creativityandjobsatisfaction12.However,a2013studyfoundthatemployeeswithprivateofficesweremoresatisfiedatwork. Anoisyworkspacecouldbekillingyourconcentrationbecauseofphonesringingandcolleagueschatting,typingandmovingaround.Thesenoisesarethe“enemyoffocus”andmeaningfultimeislost.Yourworkingenvironmentcouldbeuppingyourstresslevels.ArecentMonster.compollfoundthat42percentofU.S.workershaveleftajobduetostressfulenvironment.Italsofoundthat61percentofAmericanworkersbelievethatworkstresshasbeenacauseofillness.Asedentarylifestyleincreasesyourriskofdisease.We’veallheardthat“sittingisthenewsmoking”.Yourdeskjobcouldalmostbekillingyou.Sittingatadeskalldaycanalsocontributetoachesandpains,whilestaringatacomputerscreenforhourscancausevisionproblemsandheadaches.It’snoexaggerationthatyourworkingenvironmentiskillingyou.Bealert!1.Manyofus__________paymuchattentiontoourworkingenvironment.A.seldom B.oftenC.always2.Openofficescouldmakeyou__________.A.efficientandunhappyB.inefficientandupsetC.relaxedandhappy3.Itwasfoundthatemployeeswith_________weremoresatisfiedatwork.  A.privateofficesB.openoffices C.newoffices 4.Accordingtothepassage,_________arethe“enemyoffocus”.A.colleagueschattingB.phoneringingC.noises5.Staringatacomputerscreenforhoursincreasesyourchancesof _________.  A. visionproblems B.headachesC.BothAandB